using substution drill technique to improve students' pronunciation

MULTI-SLOT SUBSTITUTION TECHNIQUE single slot substitution drill 1 Dialog memorizatio n up Drill 3 Single- slot substitutio Single- slot substitutio n drill 4 Multiple- slot substitution drill single slot ac grill drill 3 uses a repetition drill 4 initiates a chain drill 5 leads a single-slot substitution drill

single slot shelf brackets Individual drill The teacher nominates students one by one and Transformation drill reminds of substitution drill, however, it is